iOS & Android App With Purchases - 02/05/2026 00:51 EDT

@Srashtasoft

Hi there, I have read your project requirement. You need a cross-platform mobile app (iOS and Android) with a seamless and secure in-app purchase system using StoreKit and Google Play Billing, including consumables/subscriptions, receipt validation, and a scalable structure for adding new products. We can develop a polished, store-ready app with reliable purchase flows, backend validation, and smooth approval compliance for both platforms. A few questions to better understand your requirement: ============================================= What type of purchases will you start with (subscriptions, consumables, or both)? Do you already have a backend for receipt validation or should we build one? Will the app require user authentication before purchases? Do you need analytics/tracking for purchases and user behavior? Best Regards, Srashtasoft Team

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@kishanbwts

Your focus on a smooth in-app purchase experience with reliable StoreKit and Google Play Billing integration makes sense. I’ve helped another client launch a cross-platform subscription app using Flutter, handling multiple purchase types and ensuring receipt validation on both iOS and Android. Using Flutter can speed development and keep the codebase clean. I suggest validating receipts on-device first, with an optional server-side check later for extra security. Also, would you prefer handling subscriptions with auto-renew or manual renewal? Knowing this helps design the flow to fit your product. I will deliver fully tested purchase flows, including sandbox transactions, and provide a clear deployment guide covering certificates and provisioning. Error handling will ensure users don’t get stuck if payments fail. This setup will let you add new items easily in the future. I’m ready to start now and keep communication close to deliver a polished, store-ready app that passes review on the first try.

@ykarora26

With experience in developing cross-platform mobile apps, I understand your need for a seamless in-app purchase system for iOS and Android. My previous work with Flutter and React Native aligns well with your vision of a polished product that prioritizes security and scalability. Could you share more details about the specific digital content types users will be purchasing to tailor the implementation accordingly? Regards, Yogesh Kumar

@santoshkumars17

As a seasoned Full Stack Web and Mobile App Developer, I can offer you the comprehensive skill set you need for your in-app purchases-focused iOS and Android app. With over 5 years of professional experience, I have been proficient in not only mobile app development using prominent frameworks like React Native and Flutter but also in ensuring seamless API integration, clean database management, optimized performance and UI/UX-friendly development. In particular, my expertise with React Native can play a valuable role in keeping your codebase efficient while delivering a polished, high-performing app that meets your revenue model centered on in-app purchases. Moreover, my proficiency with Node.js and Laravel will ensure the robustness of your backend and receipt/validation system. I understand the importance of clear communication and on-time delivery. My goal is to turn your vision into a store-ready reality without compromise on quality or efficiency; ensuring we pass review on the first attempt by executing secure purchase flows (consumables, non-consumables or subscriptions) with sandbox-testing evidence and streamlined deployment steps outlined in the guide. With me on your team, together we can build something amazing!

@SmartCodeDev

Hello, I can build your iOS and Android app with secure, reliable in app purchase integration ready for store approval. I recommend Flutter or React Native for a shared codebase with native StoreKit and Google Play Billing integration for stability. I will implement full purchase flows including consumables, non consumables, and subscriptions with proper receipt validation. All transactions will be securely verified server side with clear error handling and recovery. The system will be structured so you can easily add new products later without major changes. I will provide tested builds with sandbox purchase proof for both platforms. You will receive complete source code, clean structure, and a deployment guide for certificates and store submission. Focus will be on smooth approval and a polished user experience. Ready to start and deliver quickly.

@Dliteinformation

With more than a decade of direct experience in the mobile app development space, particularly with iOS and Android platforms, I am a firm believer in the congruent philosophy our project aligns. My diverse skill set, which ranges from utilizing shared frameworks like Flutter and React Native to constructing fully native builds, will empower me to adapt to any situation and provide the best solutions for your needs. Delivering impeccable user experiences with efficient codebases has always been at the heart of my work - just as you desire for this project. My fluency with Apple's StoreKit and Google Play Billing will enhance the purchasing flow's security, extendibility, and ease of use. In parallel, my volleyball-like approach towards bug spotting and resolution will guarantee that the application functions reliably without any setbacks. Moreover, as an affiliate of Dlite Info Tech Pvt Ltd., I embody the innovative spirit you seek in a partner. With us on board, you're not just getting someone to complete your project; you're also tapping into a rich network of backend and frontend developers who can contribute towards its success. Choosing me means choosing a reliable companion who's invested in seeing your project not just meet but surpass all expectations. Total characters: 994

@ashinnd84

Hello there, we are a team of Senior Full Stack Mobile app Developers experts in Android, iOS, Flutter, React native, Dart. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.

@nadeemkhan7

Hi, Your app demands a store-ready iOS and Android build with in-app purchases as the core revenue driver, using sandbox-tested flows and reliable receipt validation. I note the emphasis on secure, extendable purchase logic and a deployment guide covering provisioning and store steps to pass review quickly. I will deliver compilable cross-platform code using Flutter, integrating StoreKit and Google Play Billing with consumables, non-consumables and subscription support. My 10 years of mobile development ensure clean architecture for validation, graceful error handling and CI/CD pipelines that streamline builds and reduce approval risk. I provide a concise guide for certificates, entitlements and listing, plus reusable modules to add items later. Evidence of sandbox transactions on both stores will confirm stability before handoff, ensuring a polished, audit-ready release. Lets connect in chat so that we discuss further. Regards, Mohd Nadeem Khan

@poojan08

Hi, For an app where in-app purchases are the core revenue driver, I’d go with React Native using native Google Play Billing via react-native-iap/RevenuCat. This gives you a single scalable codebase while still using the official native purchase layers so you get reliability, faster approvals, and full compliance with store policies. I’ve implemented IAP flows end-to-end, including consumables, non-consumables, and subscriptions, along with proper receipt validation (server-side or secure client flow), transaction handling, restore purchases, and edge-case error handling. I’m familiar with the common failure points—pending transactions, duplicate events, sandbox inconsistencies—and ensure the flow is stable before submission. I’ll deliver a clean, production-ready setup where products can be extended easily, purchases are securely validated, and both sandbox environments (TestFlight and Play testing) are verified with real transactions. You’ll also get a short, clear deployment guide covering certificates, provisioning, builds, and store submission steps so you can manage future releases confidently. This is something I’ve shipped before, and I know what it takes to pass review smoothly on the first attempt. Let’s align and get it live quickly.

@tamannarajput18

As an experienced Full Stack Developer and Mobile App Developer, I can help transform your vision into a polished, store-ready mobile app available on both iOS and Android platforms. I'm proficient in React Native, which provides a shared framework to keep your codebase efficient without compromising its performance. My expertise in MongoDB and Node.js ensures that the backend operations run smoothly and securely. Moreover, my proficiency in clean coding standards will make sure that your app has an easy-to-extend architecture, enabling you to add new items seamlessly in the future. I understand the importance of receipt/purchase validation for a secure transaction flow, and my past projects attest to my ability to handle such scenarios gracefully through robust error handling mechanisms. Lastly, I appreciate and prioritize effective communication throughout the project lifecycle. This would enable us to work closely together, ensures a faster turnaround while maintaining high standards. With me, you can rest assured that your app will be delivered on time, meet all the required deliverables of this project, and ultimately pass review on the first attempt.

@shailender18

Hi, I’d be excited to develop your mobile app with in‑app purchase functionality. With strong expertise in Flutter/React Native, Swift, Kotlin, and secure payment integrations, I can deliver: -A clean, responsive app for both iOS and Android. -Seamless in‑app purchase setup with secure payment handling. -Scalable backend with user authentication and data sync. -Optimized performance, intuitive UI/UX, and App Store/Play Store compliance. I focus on building secure, user‑friendly apps that balance functionality with design. Let’s collaborate to bring your app idea to life and ensure smooth monetization. Best regards, Shailender

@indrajitofficial

Hi, You mentioned wanting a polished, store-ready app where StoreKit and Google Play Billing work reliably behind the scenes that's exactly what I specialise in. I'll use React Native to keep the codebase shared and easy for you to extend later with new items. Here's what I'll deliver, point by point as you listed: Complete, compilable source code for iOS & Android Full IAP flows — consumables, non-consumables & subscriptions — with sandbox testing evidence Receipt validation + graceful error handling (server-side, not just client-side) Deployment guide covering certificates, provisioning & store-listing steps On first-attempt approval — I build with App Store and Play Store review guidelines from day one, so there are no surprises at submission. Communication will be tight throughout. You'll always know where the build stands.

@Anika1802

Hey! With over half a decade of experience in mobile app development, I can confidently say that I possess the skills and know-how to produce an exceptional iOS and Android app for your project. I am well-versed in both Flutter and React Native, ensuring that I can adapt to your technical preferences without compromising on quality or functionality. Critical to the success of your app will be its revenue model, fueled by seamless in-app purchases, robust security protocols, and easy scalability. Rest assured, I've accomplished this before and have a set of well-tested design patterns and algorithms ready to implement on both iOS using StoreKit and Android through Google Play Billing. My comprehensive skill set extends beyond mobile development to include UI/UX design, backend architecture, integrations, deployment, and optimization - all essential areas for delivering a polished product on time. Known for my clean architecture approach and modern designs, I aim to create high-performance digital products that don't just work, but also enhance their respective business environments. With me on board for your project, you can be confident that your vision will be engineered into a successful reality. Let's build something not just solid but transformative together!

@bibeks04

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@kunalk229

Being an experienced software engineer with hands-on experience in mobile app development, I understand the importance of a polished, efficient, and secure app. Throughout my 9+ years at TCS, I have developed a deep understanding of commerce-driven applications that require reliable in-app purchases and thorough sandbox testing. Not only this, I have extensive knowledge about Flutter and React Native, ensuring you a codebase that is highly optimized yet easy to extend with new items in the future. What sets me apart is my obsession with quality and user experience. I have not only been involved in developing but also thoroughly testing web and mobile apps, while also improving their overall quality and performance. This translates into fully implemented in-app purchase flows with robust receipt-validate mechanisms. Moreover, drawing on my expertise in finance systems, I assure the utmost attention to detail when it comes to the transactional integrity of your app. My skills include manual, automation, API, and performance testing which ensures your unique iOS & Android App With Purchases will pass through all vital checks unscathed. Let's connect and build a high-performance app that goes straight to market without any hitches!

@guptakishan805

With extensive experience in mobile app development, particularly in iOS and Android platforms, I bring a level of expertise that few can match. I understand the importance of creating a seamless user experience within your game, making in-app purchases as effortless as possible while maintaining the highest level of security. Choosing between Flutter, React Native or a fully native approach is something I'm well-versed in. My knowledge will not only ensure that every avenue is explored, but that you receive the most pragmatic suggestions on how to proceed. Additionally, my proficiency in working with Apple’s StoreKit and Google Play Billing ensures that your app will not only be UI/UX optimized but also fully compliant with store policies. I firmly believe my skills are not restricted to writing code; rather, it's my ability to work as a technology partner that sets me apart. Your vision for this project aligns perfectly with the way I operate - planning, building, and evolving products in phases. Together, we can take your mobile app from inception to completion, handling everything from Discovery to MVP to Scale without compromising on quality or efficiency. Trusting me with your project means embracing reliability, clear communication and long-term collaboration; not just an efficient completion of this project but a long-term partnership for future projects too.

@sahils2208

I’m a strong fit for this project because I have 3+ years of mobile app development experience, specializing in iOS development with Swift, SwiftUI, UIKit, along with prior experience in Flutter, which allows me to build for both iOS and Android efficiently. Based on your requirement, I’d likely recommend Flutter for faster cross-platform delivery while maintaining a single codebase. I can implement secure in-app purchase flows using Apple StoreKit and Google Play Billing, including consumables, non-consumables, or subscriptions based on your business model. My experience includes payment integrations, API integrations, scalable app architecture (MVVM), third-party SDKs, and building production-ready applications. I can deliver: • Complete source code for iOS & Android • Secure in-app purchase implementation • Receipt/purchase validation • Error handling for failed transactions • Sandbox testing support • Store deployment guidance • App Store & Play Store submission support I focus on clean code, fast communication, and smooth app launches. My goal is to help you ship quickly with a stable monetization flow that passes review and is easy to scale later.